oxazine

基本解釋

The fluorescence quantum efficiency of oxazine 1 perohlorate in 1, 2-dichloro-ethane was measured with photoacoustic speetroscopy in which the fluorescence quenching wag used.
利用光聲光譜技術(shù),采取猝滅的方法對(duì)(口惡)嗪1高氯酸鹽的二氯乙烷溶液進(jìn)行熒光量子效率的測(cè)量。
Resorcinarenes, p-tert-Butylcalix[4]arene and oxazine derivative from Resorcinarenes were synthesized respectively and their molecular structure and performace were characterized by FTIR,H-NMR as well as DSC.
本文合成了Resorcinarenes杯芳烴、對(duì)叔丁基杯[4]芳烴和含(口惡)嗪環(huán)的杯芳烴衍生物，并采用紅處光譜(FTIR)、核磁共振氫譜(~1H-NMR)和差示掃描量熱法(DSC)對(duì)它們的結(jié)構(gòu)和性能進(jìn)行了表征。
A convenient process for the preparation of pyrido[1,4]oxazine derivatives is described. This process is efficient construction of oxazine ring system by intramolecular coupling methodology.
描述了一個(gè)方便制備吡啶并1;4-惡嗪衍生物的合成新方法;該法通過(guò)分子內(nèi)偶聯(lián)構(gòu)建了惡嗪環(huán)系統(tǒng).
Study on the Stability of Rifamycin Oxazine
利福霉素噁嗪穩(wěn)定性的研究
Keywords rifamycin oxazine;rifampicin;stability;
利福霉素嗪;利福平;穩(wěn)定性;